@article{oai:kyutech.repo.nii.ac.jp:00002517, author = {Fujita, Tetsuya and 藤田, 哲也}, issue = {2}, journal = {九州工業大學研究報告, Bulletin of the Kyushu Institute of Technology}, month = {Mar}, pages = {52--61}, title = {Study on Pressure Dips within Typhoon Della}, year = {1952}, yomi = {フジタ, テツヤ} }